create_data_type("vim.vm.ScsiDiskDeviceInfo", "VirtualMachineScsiDiskDeviceInfo", "vim.vm.DiskDeviceInfo", "vim.version.version1", [["disk", "vim.host.ScsiDisk", "vim.version.version1", {:optional => true}], ["transportHint", "string", "vim.version.version5", {:optional => true}], ["lunNumber", "int", "vim.version.version5", {:optional => true}]])